Regrouping to add 1-digit number | Addition and subtraction | 1st grade | Khan Academy
4:13
YouTubeKhan Academy
Regrouping to add 1-digit number | Addition and subtraction | 1st grade | Khan Academy
Sal adds 35 + 6. Watch the next lesson: https://www.khanacademy.org/math/cc-1st-grade-math/cc-1st-add-subtract/cc-1st-add-two-dig-intro/v/adding-by-getting-to-group-of-10-first?utm_source=YT&utm_medium=Desc&utm_campaign=1stgrade Missed the previous lesson? https://www.khanacademy.org/math/cc-1st-grade-math/cc-1st-add-subtract/cc-1st-add-two-dig ...
139K viewsJul 6, 2017
Shorts
Khan ki army taiyyar hojao Algebra Geometry ke liye 😎
3:00
6.9K views
Khan ki army taiyyar hojao Algebra Geometry ke liye 😎
KHAN'S ACADEMY
Multiplication,Division,Addition,Subtraction of fractions Shorts tricks || Math Shorts ||Olympicmath
0:46
35.9K views
Multiplication,Division,Addition,Subtraction of fractions Shorts tricks || Math Shorts ||Olympicmath
Khan Academy Math
Khan Academy Math
Division 1 | Multiplication and division | Arithmetic | Khan Academy
17:02
Division 1 | Multiplication and division | Arithmetic | Khan Academy
YouTubeKhan Academy
1.3M viewsJan 20, 2010
The idea of division | Multiplication and division | Arithmetic | Khan Academy
8:01
The idea of division | Multiplication and division | Arithmetic | Khan Academy
YouTubeKhan Academy
986.2K viewsAug 14, 2015
Basic multiplication | Multiplication and division | Arithmetic | Khan Academy
13:20
Basic multiplication | Multiplication and division | Arithmetic | Khan Academy
YouTubeKhan Academy
2.3M viewsJul 28, 2009
Top videos
Adding 2-digit numbers without regrouping 1 | Addition and subtraction | 1st grade | Khan Academy
1:52
Adding 2-digit numbers without regrouping 1 | Addition and subtraction | 1st grade | Khan Academy
YouTubeKhan Academy
212.3K viewsJul 6, 2017
Adding 1 vs. adding 10 | Addition and subtraction | 1st grade | Khan Academy
2:16
Adding 1 vs. adding 10 | Addition and subtraction | 1st grade | Khan Academy
YouTubeKhan Academy
207.8K viewsJul 6, 2017
Breaking apart 2-digit addition problems | Addition and subtraction | 1st grade | Khan Academy
4:47
Breaking apart 2-digit addition problems | Addition and subtraction | 1st grade | Khan Academy
YouTubeKhan Academy
152.9K viewsJul 6, 2017
Khan Academy Science
Science on Khan Academy
2:44
Science on Khan Academy
YouTubeKhan Academy
16.7K views7 months ago
Earth's major systems | Middle school Earth and space science | Khan Academy
6:27
Earth's major systems | Middle school Earth and space science | Khan Academy
YouTubeKhan Academy
6.7K views3 months ago
Khan Academy Free Hands-on Science Activities
0:27
Khan Academy Free Hands-on Science Activities
YouTubeKhan Academy
9.2K views3 months ago

Jump to key moments of Khan Academy Math Lessons for Grade 1

Adding 2-digit numbers without regrouping 1 | Addition and subtraction | 1st grade | Khan Academy
1:52
Adding 2-digit numbers without regrouping 1 | Addition and subtraction | 1st grade | Khan Academy
212.3K viewsJul 6, 2017
YouTubeKhan Academy
Adding 1 vs. adding 10 | Addition and subtraction | 1st grade | Khan Academy
2:16
Adding 1 vs. adding 10 | Addition and subtraction | 1st grade | Khan Academy
207.8K viewsJul 6, 2017
YouTubeKhan Academy
Breaking apart 2-digit addition problems | Addition and subtraction | 1st grade | Khan Academy
4:47
Breaking apart 2-digit addition problems | Addition and subtraction | 1st grade | Khan Academy
152.9K viewsJul 6, 2017
YouTubeKhan Academy
Let’s Order Numbers – From Smallest to Greatest! | Making a Ten | Math | Grade 1 | Khan Academy
3:12
Let’s Order Numbers – From Smallest to Greatest! | Making a Ten | Math | Grade 1 | Khan Academy
1.2K views11 months ago
YouTubeKhan Academy India - English
Fill up the tens frames for (21–50) | Fun with numbers | Grade 1 | Math | Khan Academy
2:24
Fill up the tens frames for (21–50) | Fun with numbers | Grade 1 | Math | Khan Academy
1.1K views9 months ago
YouTubeKhan Academy India - English
Comparison word problems: roly-polies | Addition and subtraction | 1st grade | Khan Academy
3:13
Comparison word problems: roly-polies | Addition and subtraction | 1st grade | Khan Academy
192.2K viewsJul 6, 2017
YouTubeKhan Academy
Division 1 | Multiplication and division | Arithmetic | Khan Academy
17:02
Division 1 | Multiplication and division | Arithmetic | Khan Academy
1.3M viewsJan 20, 2010
YouTubeKhan Academy
13:20
Basic multiplication | Multiplication and division | Arithmetic | Khan Academy
2.3M viewsJul 28, 2009
YouTubeKhan Academy
5:59
Introduction to place value | Place value (tens and hundreds) | Early Math | Khan Academy
969K viewsApr 15, 2014
YouTubeKhan Academy
3:32
Intro to multiplication | Multiplication and division | Arithmetic | Khan Academy
980.1K viewsAug 14, 2015
YouTubeKhan Academy
2:36
Order by length | Measurement and data | Early Math | Khan Academy
204.9K viewsJun 2, 2015
YouTubeKhan Academy
1:53
Missing numbers between 0 and 120 | Counting | Early Math | Khan Academy
549.1K viewsJun 2, 2015
YouTubeKhan Academy
7:28
Algebra: Linear equations 1 | Linear equations | Algebra I | Khan Academy
2.9M viewsNov 19, 2006
YouTubeKhan Academy
9:15
Introduction to the quadratic equation | Quadratic equations | Algebra I | Khan Academy
1.5M viewsJan 28, 2007
YouTubeKhan Academy
11:22
Introduction to the coordinate plane | Introduction to algebra | Algebra I | Khan Academy
1.5M viewsFeb 15, 2012
YouTubeKhan Academy
2:46
Algebra Foundations - Course Trailer
86.8K viewsJul 11, 2019
YouTubeKhan Academy
3:11
Solving radical equations | Exponent expressions and equations | Algebra I | Khan Academy
755.5K viewsJun 24, 2011
YouTubeKhan Academy
2:36
Exponent properties 1 | Exponent expressions and equations | Algebra I | Khan Academy
382.2K viewsJan 27, 2011
YouTubeKhan Academy
5:51
Systems of equations word problems example 1 | Algebra I | Khan Academy
615K viewsJun 15, 2010
YouTubeKhan Academy
9:26
Calculus: Derivatives 1 | Taking derivatives | Differential Calculus | Khan Academy
3.4M viewsOct 3, 2007
YouTubeKhan Academy
11:06
How to solve equations of the form ax = b | Linear equations | Algebra I | Khan Academy
2.9M viewsSep 15, 2010
YouTubeKhan Academy
3:37
Example 1: Simplifying polynomials | Algebra I | Khan Academy
700.3K viewsJan 27, 2011
YouTubeKhan Academy
6:04
Solving equations with the distributive property | Linear equations | Algebra I | Khan Academy
1M viewsJun 11, 2010
YouTubeKhan Academy
4:39
Combining like terms, but more complicated | Introduction to algebra | Algebra I | Khan Academy
870.8K viewsJul 24, 2012
YouTubeKhan Academy
3:11
Fractions for Kids (Halves & Fourths) with Shapes | Khan Academy Kids
67.8K views4 months ago
YouTubeKhan Academy Kids
8:02
Multi-step inequalities | Linear inequalities | Algebra I | Khan Academy
810.7K viewsApr 7, 2010
YouTubeKhan Academy
8:32
Basic subtraction | Addition and subtraction | Arithmetic | Khan Academy
1.2M viewsJul 10, 2008
YouTubeKhan Academy
3:36
Adding hundreds, tens, and ones | Addition and subtraction within 100 | Early Math | Khan Academy
196.1K viewsJun 2, 2015
YouTubeKhan Academy
1:52
Draw and Add | Addition (How Many) | Math | Grade 1 | Khan Academy
245 views11 months ago
YouTubeKhan Academy India - English
See more
Static thumbnail place holder